#587AE2#587AE2

#587AE2 is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.6% C 0.162 H 267.8°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#587AE2
RGB	rgb(88, 122, 226)
HSL	hsl(225, 70%, 62%)
HSV	hsv(225, 61%, 89%)
CMYK	cmyk(61.1%, 46%, 0%, 11.4%)
CIE-LAB	lab(53.47, 19.65, -56.68)
CIE-LCH	lch(53.47, 59.98, 289.12°)
OKLab	oklab(60.6% -0.0063 -0.1619)
OKLCH	oklch(60.6% 0.162 267.8)
XYZ	xyz(24.7068, 21.4826, 74.7813)
Luminance	0.2149 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587AE2 #E2C058

analogous

#58BFE2 #587AE2 #7B58E2

triadic

#587AE2 #E2587A #7AE258

tetradic

#587AE2 #E258BF #E2C058 #58E27B

square

#587AE2 #E258BF #E2C058 #58E27B

split-complementary

#587AE2 #E27B58 #BFE258

monochromatic

#1C3EA3 #2551D7 #587AE2 #8CA4EB #C0CDF4

Accessibility & contrast

On white

3.96

#587AE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#587AE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587AE2

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587AE2	#FFFFFF	#000000	##000000
##587AE2	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4886E6

Deuteranopia (green-blind)

#307AE0

Tritanopia (blue-blind)

#0092A3

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #587ae2;
/* rgb */ color: rgb(88, 122, 226);
/* oklch */ color: oklch(60.6% 0.162 267.8);

Tailwind

colors: {
  custom: {
    50: '#93a0ec',
    500: '#587ae2',
    950: '#000000',
  },
}

SCSS

$custom: #587ae2;
$custom-light: #93a0ec;
$custom-dark: #000000;

JSON

{
  "hex": "#587ae2",
  "rgb": {
    "r": 88,
    "g": 122,
    "b": 226
  },
  "hsl": {
    "h": 225.217,
    "s": 70.408,
    "l": 61.569
  },
  "oklch": {
    "l": 0.60595,
    "c": 0.16202,
    "h": 267.8
  },
  "luminance": 0.21485
}

Semantic roles & 50–950 ramp

primary

#587AE2

secondary

#E5D8B1

accent

#A313D2

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #587AE2

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →